Neocarton-Your Reliable Bottle Case Packer Manufacturer in China
Bottle case packers pick bottle products and put them into cartons or pallets. They can pack metal cans, paper cans, glass cans, glass bottles, plastic cans, and plastic bottles. Compared with manual packing, they have a higher packing efficiency and lower error rate.Â
The pressure control and synchronous traction technology ensure no scratches on the bottle surface. Core components are from international first-line brands, and each component is strictly inspected before assembly to ensure outstanding quality.
As a manufacturer deeply rooted in bottle packing, we are committed to providing bottle packers with different capacities for the food, beverage, daily chemical, and pharmaceutical industries. You only need to tell us your production requirements, and we can customize packaging integration solutions for you.Â
Our Products
It folds and seals flat cardboard around the bottle, saving 20% cardboard material compared to slotted boxes and reducing the long-term operating costs.Â
It uses a grasper to place the bottle into the pre-formed slotted box, which can handle mixed packaging and irregularly shaped bottles without resetting the production line.Â
Features of Bottle Case Packer
The servo feedback system is synchronized with grab head. It reacts within ≤500 microseconds to reduce packaging accidents if sensing abnormal resistances caused by collision.
Using low-friction materials or soft-contact design to put bottles completely in the bottle of the carton to minimize bottle damage. Â
It integrates two packers into a compact unit, increasing the speed to 500 bottles per minute and saving you the cost of expanding the space.
All the motors are located externally and are separated from the bottle packaging area, avoiding motor failures and facilitating operators to maintain the production line.
Ergonomic Design
The machine uses a fully transparent shield, enabling operators to monitor the operation process and react to faults in real time. The low center of gravity enables the operator to perform maintenance in the most natural standing position and at the optimal operating height. The external design of the motor and drive components makes it easier to carry out maintenance in the narrow space, reducing a 2-person maintenance to single-operator task.
Wide Packaging Adaptability
The machine can handle bottle sizes of 50ml-1.75L and bottle shapes of round, square, oval, and flat-sided bottles, with a size switching time of <10 min. For manufacturers pursuing a wide product variety and small batches, this helps you save costs and improve production efficiency. The wide packaging adaptability easily adapts to the rapidly changing market demands.Â
Case Project of Bottle Case Packer
Take-and-place Bottle case packers for the food industry use full stainless steel base, ensuring the machine is free from oil contamination and complies with the food hygiene standard. The dual sorting areas operate continuously 24/7 to meet the needs of large-scale food suppliers.
Bottle case packers for irregular shapes in the cosmetics industry use 3D-printed soft grippers, which can precisely grab skin-care bottles of different shapes. It changes production within 10 minutes, allowing you to easily handle e-commerce orders for various cosmetics.
- Specifications
| Packing Speed | 10 – 30 Cases/min |
| Switching Time | ＜10min |
| Applicable Carton Types | Circumferential cardboard, standard card slot carton |
| Applicable Bottle Size | 50ml – 1.75L |
| Control System | Siemens PLC + Schneider HMI |
| Drive System | Full Servo Drive |
| Sealing Method | Hot melt adhesive sealing |
Corrugated cardboard may warp due to the moisture environment in the factory. Our custom bottle case packer uses laser-guided forming technology to scan the cardboard and capture the warp curl before folding. Then the servo mechanism automatically modifies and folds, ensuring the cardboard reaches a perfect angle when glue spraying and pressing and avoiding the warping affecting packaging quality.
Our collision detection system will immediately apply emergency braking within microseconds of a bottle collision, preventing the bottle from being crushed. Before the bottles fall into the bottom, the guiding device will pre-position and provide buffering, ensuring labels of high-value products remain intact.
Operators can complete the switch from one bottle type to another within 10 minutes. The head clamping device and guiding mold are equipped with quick-change connectors, allowing operators to disassemble and assemble them without complex tools.
Sure. Our machine uses an open control structure and supports standard industrial communication protocols. Before delivery, we conduct comprehensive simulation tests across the entire system and ensure zero delay in signal synchronization.
The machine’s gripper will precisely model the bottle shape to achieve uniform pressure and prevent shaking or detachment during high-speed movement. The material collection area pre-corrects bottles to make sure each bottle consistently enters the box.
For damp production environments like food filling lines, we offer customized shells with a maximum protection rating of IP65/IP67. Its main body is made of 304/316L stainless steel, which is corrosion-resistant and easy to clean, helping your machine satisfy food safety. Its inclined drainage design avoids water and bacterial accumulation. The motor and key sensors are installed with waterproof covers.
For bottles during long-distance transportion, we recommend using wraparound case packers for glass bottles, which have a high packaging tightness and don’t have relative movement between bottles and can withstand large vertical pressure. We use automatic packing and forming technology, which produces smooth carton edges and tight seals. This enhances the stability of pallet stacking by over 30%.
Main Components of Bottle Case Packer
Control System
As a leading packer manufacturer in China, our bottle case packers use Siemens PLC and Schneider touch screens to clearly show the production arrangement and condition. The system is easy to operate and supports different languages. Its diagnostic function quickly locates faults, and common workers can operate. The control system publishes real-time production data via standard industrial protocols, and it is convenient for you to check production data.
Hot Melt Adhesive System
The dynamic adhesive spraying technology ensures the uniform glue application and precise position, making the sealing firmer. The glue nozzle automatically retracts glue when the machine stops, preventing glue curing and stringing at the nozzle.
The machine controls the usage amount of hot melt adhesive and reduces the cost of hot melt adhesive materials. The system operates continuously for 8 hours without the need to clean the glue nozzle, and only needs 15 minutes for maintenance per week.
Conveyor System
The variable frequency control system of the conveyor belt maintains stability of bottles and reduces 70% initial impact force, avoiding being scratched. Sensors in the conveyor belt automatically identify the spacing of bottles and detect missing caps and insufficient liquid level. Once the non-conforming products are detected, they will be automatically removed to the waste tank.
Cardboard Folding Mechanism
The servo drives of it drives the chain to fold the cardboard with a step precision reaching ±0.5mm, ensuring each box has a square shape and clear creases. This enhances the stacking stability of pallets and reduces the damage rate during transportation.
Automatic Cardboard Supply System
The vacuum suction cup draws the cardboard into the guide groove and the conveyor belt transports it into the main machine. When there is a material shortage, the intelligent sensor will issue a material shortage warning. This preserves a buffer time of 30-40s before the actual material shortage, enabling operators to have enough time to add cardboard to ensure consistent packing.
Pressing Mechanism
The roller presses the cardboard upwards after bonding. It adjusts the pressure according to the different strengths of cartons, which ensures all the glue is evenly squeezed before it solidifies. Due to its height adjustability, you don’t need to replace the parts when producing products of different specifications and can quickly adapt by rotating the handwheel, making it suitable for flexible factories.
How to Choose The Suitable Bottle Case Packer?
| Wraparound Bottle Case Packer | Take-and-place Bottle Case Packer | |
| Product Types | Glass bottles with pressure resistance | Irregular shapes
Multiple types Fragile bottles |
| Production Requiremnets | Large scale
Single specifications |
Small scale
Many specifications |
| Initial Cost | High | Low |
| Long-term Operating Costs | Low | High |
| Retail Demand | Tight packaging and low collapse risk
Suitable for sale in large shopping malls |
Need to add built-in partitions |
| Factory Building Space Utilization Rate | Suitable for a long and narrow space | Can achieve high production capacity in a small space. |
